Create ObjectDataProvider and bind object to it in code : ObjectDataProvider « Windows Presentation Foundation « VB.Net Tutorial






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  2. Windows Presentation Foundation
  3. ObjectDataProvider
<Window x:Class="WpfApplication1.Monitor"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:diag="clr-namespace:System.Diagnostics;assembly=System"
    xmlns:debug="clr-namespace:System.Diagnostics;assembly=WindowsBase"
    Title="Monitor" Height="400" Width="400">
    <Grid>
        <ListView Name="listView1">
            <ListView.ItemTemplate>
                <DataTemplate>
                    <WrapPanel>
                        <TextBlock Text="{Binding Path=Id}" MinWidth="80" />
                        <TextBlock Text="{Binding Path=ProcessName}" MinWidth="180" />
                        <TextBlock>
                                <TextBlock.Text>
                                    <Binding Path="WorkingSet" />
                                </TextBlock.Text>
                        </TextBlock>
                    </WrapPanel>
                </DataTemplate>
            </ListView.ItemTemplate>
        </ListView>
    </Grid>
</Window>



//File:Window.xaml.vb

Imports System
Imports System.Collections.Generic
Imports System.Linq
Imports System.Text
Imports System.Windows
Imports System.Windows.Controls
Imports System.Windows.Data
Imports System.Windows.Documents
Imports System.Windows.Input
Imports System.Windows.Media
Imports System.Windows.Media.Imaging
Imports System.Windows.Shapes
Imports System.Diagnostics

Namespace WpfApplication1
  Public Partial Class Monitor
    Inherits Window
    Public Sub New()
      InitializeComponent()
      BindProcessesToListView()
    End Sub

    Private Sub BindProcessesToListView()
      Dim provider As New ObjectDataProvider()
      provider.ObjectType = GetType(Process)
      provider.MethodName = "GetProcesses"
      Dim binding As New Binding()
      binding.Source = provider
      binding.Mode = BindingMode.OneWay

      listView1.SetBinding(ListView.ItemsSourceProperty, binding)
    End Sub
  End Class
End Namespace
WPF Create Object Data Provider And Bind Object To It In Code




16.102.ObjectDataProvider
16.102.1.Create ObjectDataProvider and bind object to it in codeCreate ObjectDataProvider and bind object to it in code
16.102.2.The ObjectDataProvider exposes the enum as a binding sourceThe ObjectDataProvider exposes the enum as a binding source
16.102.3.Set up ObjectDataProvider in codeSet up ObjectDataProvider in code
16.102.4.Bind to Object to ObjectDataProviderBind to Object to ObjectDataProvider
16.102.5.Use Path to reference Bounded object in ItemSourceUse Path to reference Bounded object in ItemSource